<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<script>
function ajaxCall(){
	
	var xmlhttp;
	var url="reqprocess.jsp";
	if (window.XMLHttpRequest)
	  {// code for IE7+, Firefox, Chrome, Opera, Safari
	  xmlhttp=new XMLHttpRequest();
	  }
	else
	  {// code for IE6, IE5
	  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	xmlhttp.onreadystatechange=function()
	  {
	  if (xmlhttp.readyState==4 && xmlhttp.status==200)
	    {
	    document.getElementById("msg").innerHTML=xmlhttp.responseText;
	    }
	  }
	xmlhttp.open("GET",url,true);
	xmlhttp.send();
	
}

</script>
<title>Ajax Call Jsp Response</title>
</head>
<body>
<button onClick="ajaxCall()">Make Ajax Call</button>
<p id="msg"></p>
</body>
</html>